As Alan Kay, a major pioneer of today’s software-eaten planet, pointed out recently, the Internet doesn’t have stop, shut down, or rewind buttons. Once it was turned on, history was essentially rebooted. Software began eating away at the pre-software layers of civilization on the planet, and depositing software-infused layers instead. One of these days, we’ll recognize the enormous significance of what’s going on and replace the BC/AD distinction with BI/AI (Before Internet/After Internet), with January 1, Year 0 reset to October 29, 1969, the day the Internet was turned on (if you want to start right, 2012 is actually Year 43, AI). And yes, this time, there will be a Year 0, if programmers have anything to do with it.